DE656915C - Jointly mounted roller support frame for track back machines - Google Patents
Jointly mounted roller support frame for track back machinesInfo
- Publication number
- DE656915C DE656915C DEA73579D DEA0073579D DE656915C DE 656915 C DE656915 C DE 656915C DE A73579 D DEA73579 D DE A73579D DE A0073579 D DEA0073579 D DE A0073579D DE 656915 C DE656915 C DE 656915C
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- roller support
- support frame
- track back
- mounted roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B33/00—Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track
- E01B33/06—Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track for slewing in a continuous operation, e.g. for tracks which carry excavators
- E01B33/18—Details not peculiar to a particular type of machine
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
Raumgelenkig gelagerter Rollentragrahmen für Gleisrückmaschinen Die Erfindung betrifft einen raumgelienkig gelagerten Rolle ntragrahm:en für Gleisrückmaschinen, an dem die als reine Hubrollen und reine Schubrollen ausgebildeten Rollen sitzen.Jointly mounted roller support frame for track-moving machines The The invention relates to a space-articulated roller ntragrahm: s for track-moving machines, on which the roles designed as pure lifting rollers and pure pushing rollers sit.
Die bekannten Rollentragrahmien diesier Art sind mit vier Rollenpaaren ausgerüstet und eignen .sich nicht zum Rücken schwerer Gleisanlagen, .da hierzu eine größere Anzahl Rollen erforderlich ist, um den Verschleiß der Rollen und der Schienen in :erträglichen Grenzen zu halten.The known roller support frames of this type have four pairs of rollers equipped and .not suitable for backing heavy track systems, .due for this a larger number of rollers is required to prevent wear and tear on the rollers and the Rails within: to keep tolerable limits.
Demgegenüber ist der Rollentragralunen nach der Erfindung dadurch gelceianmmicbriet, daß an den vier Ecken des. Rollientragrahmens Schwingen unreine senkrechte Achsre und seine quer zur S.chi:ene verlaufende waagerechte Achse schwenkbar gelagert sind, an denen entweder die Hubrollen oder die Schubrollen doppelpaarweise angeordnet sind, wähnend die, Rollender anderen Art zwischen den Schwingen am Rollentragrahmen angebracht sind, Hierdurch wird erreicht, @daß trotz der Anordnung von mehr als vier Rollenpaaren sich sämtliche Rollen der biet der Durchblegunig der Schiene entstehenden, stetig gekrümmten Raumkurve anpassen.In contrast, the roller support grille according to the invention is characterized Gelceianmmicbriet that at the four corners of the roller support frame, the wings are impure vertical axis and its horizontal axis running transversely to the S.chi: ene can be swiveled are stored, on which either the lifting rollers or the push rollers in double pairs are arranged, while the rollers of the other kind between the rockers on the roller support frame are attached, This is achieved @ that despite the arrangement of more than four pairs of rollers, all of the rollers that are created by the sagging of the rail, Adapt steadily curved space curve.
Es ist zwar bereits bekanntgeworden, zum Verrücken besonders sches jener Gleisanlagen am Brückengestell oder am Ausleger einer Gleisrückmaschine mehrere. Waagebalken raumgelenkig nebeneinander zu lagern und an jedem Waagebalken mittels Kreuzgelenkte zwei Schwingen aufzuhängen, an denen je sein Rollendioppelpaar angeordnet ist. Diesle bekannte Gleisrückma.schine ist jedoch mit Zwängrodlen ausgerüstet, die sowohl Hubkräfte als. auch Schubkräfte--auf das Gleis übertragen und daher leinen wesentlich größeren Verschleiß haben .als reine Hübrollen und reine Sichubrollen. Auch ist die Anordnung der Rollen an mehreren raumgelenkig niebenein,andierg@el:agerten Rahmen wiesentlich umstän:dlich,er als die Anordnung aller Rollten an einem @einzigen raumgelenkig gelagertien Rollentragrahmen gemäß der Erfindung.Although it has already become known, to move particularly sches those track systems on the bridge frame or on the boom of a track-moving machine several. To store the balance beam next to each other in a spatially articulated manner and to hang two rockers on each balance beam by means of cross-jointed joints, on each of which its double roller pair is arranged. This well-known Gleisrückma.schine is equipped with Zwängrodlen that both lifting forces and. also shear forces - transferred to the track and therefore lines have much greater wear than pure lifting rollers and pure pushing rollers. Also, the arrangement of the rollers on several jointly jointed, andierg @ el: agerten frames is wise awkward, as the arrangement of all rollers on a single jointly jointed roller support frame according to the invention.
In der Zeichaiung ist ein Ausführun gsbeispiel des Rollentragralimens nach der Erfindung dargestellt. Abb. i zeigt den Rollentragrahmen in der Seitenansicht, Abb. 2 in der Ansicht von toben.In the drawing is an exemplary embodiment of the roller support frame shown according to the invention. Fig. I shows the roller support frame in side view, Fig. 2 in the view of romp.
Abb.3 zeigt in größerem Maßstabe den Rollentragrahmen links der Mittellinie in Stirnansicht und rechts der Mittelliaiiie in einem. Querschnitt durch die Schubrollien.Fig. 3 shows the roller support frame to the left of the center line on a larger scale in front view and right of the central axis in one. Cross-section through the push rollers.
Der Rollentragrahm@en i ist in bekannter Weisse an dem Bolzen 2 unter Zwischenschaltung des Kreuzgelenkes 3, q. aufgehängt. An den vier Ecken des Rahmens i sitzen senkrechte Bolzen 6 mit waagerechten Zapfen 7, an denen Schwingen 8 gelagert sind. Die Schwingen 8 w,eisien waagerechte Zapfen g auf, an denen die scherenartigen Tragarme io der Hubrollen i i drehbar gelagert sind. Die Hubrollen i i werdien durch Kniehebel i 2 an den Schienenköpfen zur Anlage gebracht. Zwischen den Schwingen 8 sind die Schubrollen 5 paarweise am Rollentragrahmien i angeordnet.The Rolleentragrahm @ en i is in known white on the bolt 2 below Interposition of the universal joint 3, q. hung up. At the four corners of the frame i sit vertical bolts 6 with horizontal pins 7 on which rockers 8 are mounted are. The wings 8 w, eisien horizontal pegs g on which the scissor-like Support arms io of the lifting rollers i i are rotatably mounted. The lifting rollers i i are going through Knee lever i 2 brought into contact with the rail heads. Between the wings 8, the push rollers 5 are arranged in pairs on the roller support frame i.
Der Rollentragrahmen i kann am Maschinengestell der Gleisrückmaschine statt mittels dies Kre:uzgel:enkes 3, q. auch in anderer Weise, z. B. mittels eines Kugelgelenkes, raumgelenkig gelagert sein. Ferner können die Hubrollen gegen die Schubrollen in ihrer Lage vertauscht, d. h. die Schubrollen an dien Schwingen und die Hubrollen zwischen den Schwingen arn Rollentragrahme:n angeordnet werden. Auch kann die Anzahl der Schubrollen vergrößert werden, wobei diese paarweisie in senkrecht angeordneten @ra;gli@olz:@R@ gelagert sein könnten.The roller support frame i can be attached to the machine frame of the track-moving machine instead of using this Kre: uzgel: enkes 3, q. also in other ways, e.g. B. by means of a Ball joint, be mounted space joint. Furthermore, the lifting rollers against the Push rollers reversed in their position, d. H. the push rollers on the swing arm and the lifting rollers are arranged between the rocker arms arn roller support frames. Even the number of push rollers can be increased, with these in pairs in a vertical position arranged @ra; gli @ olz: @ R @ could be stored.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA73579D DE656915C (en) | Jointly mounted roller support frame for track back machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA73579D DE656915C (en) | Jointly mounted roller support frame for track back machines |
Publications (1)
Publication Number | Publication Date |
---|---|
DE656915C true DE656915C (en) | 1938-02-17 |
Family
ID=6945898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA73579D Expired DE656915C (en) | Jointly mounted roller support frame for track back machines |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE656915C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE753206C (en) * | 1938-10-18 | 1954-10-04 | Koppers Gmbh Heinrich | Process for the production of hydrogen and carbon oxide |
-
0
- DE DEA73579D patent/DE656915C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE753206C (en) * | 1938-10-18 | 1954-10-04 | Koppers Gmbh Heinrich | Process for the production of hydrogen and carbon oxide |
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